Haven Protocol price has plunged nearly 50% after the blockchain protocol suffered a major exploit. The Haven token (XHV) fell sharply from $0.0003594 to around $0.0001649 as the community reacted to news of a massive attack on the project. Haven… Post navigation ‘It’s another stock market for him’: Trump to focus on Bitcoin price after inaugurationTop 5 cryptos for the 12 days of Christmas